solve the given differential equation by using anappropriate substitution. ( problem is homogeneous ) Please give detailed explanation on steps to solving x dx +(y -2x) dy= 0
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solve the given differential equation by using an
appropriate substitution. ( problem is homogeneous )
Please give detailed explanation on steps to solving
x dx +(y -2x) dy= 0
Step by step
Solved in 2 steps with 5 images
- solve the given differential equation by using anappropriate substitution. ( Each DE in Problems 23–30 is of the form given in) Please solve both show all detail explain all steps 23) dy/dx=(x+y+1)^2 25) dy/dx=tan^2(x+y)please answer question 3 , 5, 7 in full detail explanationSolve 4.9 row a USING THE ANALYTICAL METHOD
- Use MATLAB please send code for this.Using the Method of Undetermined Coefficients, determine the form of a particular solution for the differential equation. (Do not evaluate coefficients.) 3 y" + 64y = 9t³ sin 8t The root(s) of the auxiliary equation associated with the given differential equation is/are (Use a comma to separate answers as needed.) Write the form of a particular solution. Choose the correct answer below. OA. Yp(t)=t(A3t³ + A₂t² + A₁t+ A₁) e¹ cos 8t + t ¹ cos 8t+t(B3t³ + B₂t² + B₁t+Bo) e' sin 8t O B. Yp(t) = (A3t¹ + A₂t³ +A₁t² + A₁t) e' cos 8t + (B3tª + B₂t³ + B₁t² + Bo) e' sin 8t OC. Yp(t)=t[(A3t³ +A₂t² +A₁t+A₁) cos &t+t(B3t³ + B₂t² + B₁t+ B₁) sin 8t OD. Yp(t) = (A3t³ + A₂t² +A₁t+A₁) cos &t+ (B3t³ + B₂t² + B₁t+Bo) sin 8tSolve all parts !
- answer pleaseSolve it with Roth table please, I do not understand why when I solve it the third row s^1 is 5K^2+25K+2/(K-3) for the equation:The state of stress at a point in an engine piston is given in the x-y-z coordinates by: 90 180 xx ху XZ [6]=0, |180 240 0 MPa ух yy yz 120 ZX zy Using the matrix transformation law, determine the state of stress at the same point for an element rotated about the x-axis (in the y-z plane) 60° clockwise from its original position. Calculate the stress invariants and write the characteristic equation for the original state of stress, Calculate the deviatoric invariants for the original state of stress, Calculate the principal stresses and the absolute maximum shear stress at the point. What are the stress invariants and the characteristic equation for the transformed state of stress, а. b. С. d. BRE
- Hello ... good evening Sir,Permission, i have a question in my homework related numerical methods lesson. The following bellow is question. Please advice. Thank you so much Regards,Irfan Find the X and Y values of the 2 equations below using the Gauss method 3X + 6Y = 146X + 10Y = 22Use MATLABPoints for stress vs strain (in image) Assume the compressive concrete strength (f’c) is 3,000 lb/in2 (psi)Calculate a cubic function (3rd order polynomial – Ax3+Bx2+Cx+Constant)Use this function to create a function that describes the slope of the cubic function (the derivative of thecubic function). This new function allows you to calculate the tangent to any point along the curve. Thetangent is the modulus of elasticity (E). The concrete code provides a formula to calculate E for concrete. That formula is:E = 57,000√??′, where f’c is in units of psi, and E is in units of psi.Use the derivative function you calculated to locate the point on the curve where the slope of the curvematches E using the concrete code formula. Express that stress point on the curve as a percentage ofthe compressive strength of the concrete. Now, calculate the secant modulus for the test case using 1,500 psi (50% f’c) as the arbitrary point onthe curve.Assume fracture occurs at the last point…